Howard Ricketts (30 дек 1909 г. – 30 дек 1924 г.)
Описание:
* found typhus locatedin the blood of the victim and in the bodies of the lice. Ricketts showed that the disease could be transmitted to monkeys* went to Northwestern university
* (interesting fact) died of this disease
Добавлено на ленту времени:
Дата:
30 дек 1909 г.
30 дек 1924 г.
~ 15 years